Data Visualization
Generate customizable funnel charts from data, perfect for showing conversion rates, sales pipelines, and process flows
Call this tool from your code in three languages.
curl -X POST 'https://api.elysiatools.com/en/api/tools/funnel-chart-generator' \
-H 'Content-Type: application/json' \
-d '{"chartData":"JSON format:\n[{"label": "Visitors", "value": 1000},\n{"label": "Sign-ups", "value": 300},\n{"label": "Active Users", "value": 150},\n{"label": "Premium Users", "value": 50}]\n\nor text format:\nVisitors:1000\nSign-ups:300\nActive Users:150\nPremium Users:50","chartTitle":"Enter chart title...","barStyle":"standard","colorScheme":"default","customColors":"#3b82f6,#10b981,#f59e0b","chartHeight":0,"backgroundColor":"#ffffff","showPercentage":true,"showValues":true,"showConversionRate":true,"showLabels":true,"animated":true}'Send a POST request with your inputs as JSON. File parameters require a separate upload first.
POST https://api.elysiatools.com/en/api/tools/funnel-chart-generator| Name | Type | Required | Description |
|---|---|---|---|
| chartData | textarea | Yes | Data for the funnel chart. Supports JSON array or simple label:value text format |
| chartTitle | text | No | Title that will be displayed above the chart |
| barStyle | select | No | — |
| colorScheme | select | No | — |
| customColors | text | No | Custom colors for funnel stages (comma-separated hex colors) |
| chartHeight | number | No | Height of the chart in pixels (leave empty for auto-calculation based on data) |
| backgroundColor | color | No | Background color for the chart container |
| showPercentage | checkbox | No | Display percentage values for each stage |
| showValues | checkbox | No | Display actual values inside the bars |
| showConversionRate | checkbox | No | Display conversion rates between stages |
| showLabels | checkbox | No | Display stage labels |
| animated | checkbox | No | Animate the funnel bars when they load |
HTML result
{
"result": "<div>Processed HTML content</div>",
"error": "Error message (optional)",
"message": "Notification message (optional)",
"metadata": {
"key": "value"
}
}Add this tool to your Model Context Protocol server so AI agents can list and call it.
Add this block to your MCP client configuration:
{
"mcpServers": {
"elysiatools-funnel-chart-generator": {
"name": "funnel-chart-generator",
"description": "Generate customizable funnel charts from data, perfect for showing conversion rates, sales pipelines, and process flows",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=funnel-chart-generator",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}After connecting to the SSE endpoint, list the exposed tools:
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Invoke the tool by its id, passing arguments built from its parameters:
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "funnel-chart-generator",
"arguments": {
"chartData": "JSON format:\n[{"label": "Visitors", "value": 1000},\n{"label": "Sign-ups", "value": 300},\n{"label": "Active Users", "value": 150},\n{"label": "Premium Users", "value": 50}]\n\nor text format:\nVisitors:1000\nSign-ups:300\nActive Users:150\nPremium Users:50",
"chartTitle": "Enter chart title...",
"barStyle": "standard",
"colorScheme": "default",
"customColors": "#3b82f6,#10b981,#f59e0b",
"chartHeight": 0,
"backgroundColor": "#ffffff",
"showPercentage": true,
"showValues": true,
"showConversionRate": true,
"showLabels": true,
"animated": true
}
}
}Questions or issues? Contact [email protected]